wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The amnion of the mammalian embryo is derived from

A
Mesoderm and trophoblast
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
endoderm and mesoderm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
ectoderm and mesoderm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
ectoderm and endoderm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Mesoderm and trophoblast
The amnion, yolk sac, chorion and allantois are extraembryonic membranes or foetal membranes. They surround the developing embryo. They facilitate nutrition, respiration and excretion for the embryo.

The amnion surrounds the embryo and encloses a fluid-filled cavity. The amniotic fluid enclosed with in the cavity protects the embryo from mechanical stress. Amnion of the mammalian embryo is derived from the germ layers ectoderm and mesoderm.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Epithelial Tissue
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon